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Overview. Description of Nigerian English prosody: speech rhythm, tone/intonation, stress/accentComparison with British English and with the Nigerian languages Yoruba, Igbo and HausaExplanation of differences. Nigerian English - English in Nigeria. at least 400 local languages (Niger-Congo, Afr
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1. Nigerian English prosody Sociolinguistics: Varieties of English
Class 8
2. Overview
Description of Nigerian English prosody: speech rhythm, tone/intonation, stress/accent
Comparison with British English and with the Nigerian languages Yoruba, Igbo and Hausa
Explanation of differences
3. Nigerian English - English in Nigeria at least 400 local languages (Niger-Congo, Afro-Asiatic, Nilo-Saharan)
English is a second language for nearly all Nigerians; medium of business, commerce, education, mass media
varieties: from Pidgin English to approximation of Southern British Standard; correlated with education and native language - Standard Nigerian English?
“Educated variety”, socially most accepted variety
4. Prosody (suprasegmental phonology)
5. Speech rhythm: old approach stress-timing and syllable-timing (Abercrombie 1967, Pike 1945)
Winter is always cold in England
La ca sa del la si gno ra é ver de.
6. Speech rhythm: new approaches speech rhythm is multidimensional and correlated with phonological properties such as
syllable structure
vowel reduction
vowel length distinction
lexical stress
(Dauer 1983)
7. Syllable length:Rhythm Ratio (Gibbon & Gut 2001)
8. Vocalic and consonantal intervals %V, delta C (Ramus et al. 1999)
9. Tone and intonation Intonation languages: phonological pitch distinctions on domains larger than the word; intonational phrases, pitch accents, boundary tones; tunes have relatively consistent meaning
where is he /going
Tone languages: pitch is lexically and/or grammatically significant, contrastive and relative; associated with syllable
ma
10. Stress and accent languages with lexical stress (fixed or free)
obJECT vs. OBject
pitch accent languages
languages without word stress
11. Nigerian English speech rhythm “syllable-timed” rather than “stress-timed” (Udofot 1997)
adjacent syllables have similar length
less vowel reduction
12. Nigerian English intonation more falling pitch movements
fewer complex pitch movements (Jowitt 2000)
high tone on stressed syllables (Wells 1982)
13. Nigerian English prosody: stress Different word stress than in British English
More accents in free speech (Udofot 1997)
14. Research questions Is Nigerian English prosody different from British English prosody?
Why?
Is there an influence of the prosody of Nigerian languages?
Does Nigerian English prosody show native language influence?
15. Hausa Afro-Asiatic, Chadic
five vowels with phonemic length contrast
three syllable types: CV, CVV, CVC
two tones: H, L
accent on high tone
16. Igbo Niger-Congo, Benue-Congo
eight vowels, no length distinction
syllable structures: V, N, CV
two tones: H, L with grammatical function
17. Yoruba Niger-Congo, Benue-Congo
seven vowels with phonemic length contrast
syllable structures: V, N, CV
three tones: H, M, L
18. Prosodic Characteristics of Nigerian English British English
complex syllable structure
intonation
stress
vowel reduction
Hausa, Igbo, Yoruba
simple syllable structure
tone
no stress system, except for Hausa
no vowel reduction
19. The Study 12 speakers of Nigerian English, reading and retelling a story
6 speakers of Nigerian English reading a word list and sentences
3 speakers of Southern British Standard English reading and retelling the story
3 speakers each of Hausa, Igbo and Yoruba, reading and re-telling a story
20. Analysis
21. Analysis 1) Transcription of syllables
2) Subsequent syllable durations
3) vocalic and consonantal intervals
4) Intonation
5) Accents in story
6) Word accents in word list and sentences
22. Subsequent syllable length
23. Speech rhythm
25. 4) Intonation Transcription of pitch height/movement on each syllable
H (high)
L (low)
M (mid)
HL (falling)
LH (rising)
26. Intonation 96% of all syllables with level tone
86% of all pitch movements in pre-pausal position
High tone on content words (noun, verb, adjective, adverb), beginning on stressed syllable
H H H H L H L H H
tiger walking remove continued
27. Sentence intonation Spreading high tone on content words
Contour tone at the end of the utterance
L H H L L H L H H L L HL
A tiger and a mouse were walking in a field
28. 5) Sentence Accents
Accent placement in the story readings
4 raters; agreement 76%
accent if agreement at least 3 out of 4
29. Accents
30. Word accents inTRESting
emiGRAting
interPREted
31. Summary Syllable structure in NigEng simpler than in BrEng; greater prevalence of CV syllables
Speech rhythm: less vowel reduction, more durationally similar syllables
More accents; phrase-final stress
Spreading high tone on stressed syllable = pitch accent language?